package facade;

/**
 * @Author：LJ
 * @Description：
 * @Date: 2017/12/1
 * @Modified By:
 */
public class Facade {
    private SubSystem subSystem=new SubSystem();
    private SubSystem1 subSystem1=new SubSystem1();

    public void methodA(){
        subSystem.doSomething();
    }
    public void methodB(){
        subSystem1.doSomething();
    }
}
